The window sash frame of aluminum alloy windows is large and can be embedded with a large area of glass, making the indoor light sufficient and bright, enhancing the contrast between indoor and outdoor facades, and making the living room more layered. Moreover, aluminum alloy materials have a light weight and high strength, which allows aluminum alloy doors and windows to have high cross-sectional strength even when the cross-sectional size is large and the weight is light. In addition, aluminum alloy itself is easy to extrude, with precise cross-sectional dimensions and high processing accuracy of profiles. Therefore, many homeowners choose to use aluminum alloy doors and windows in decoration.

Aluminum alloy windows are windows made of aluminum alloy building profiles with frame and fan structures, divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. This type of window has the characteristics of beauty, strong sealing, and high strength, so it has been widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are commonly used to package balconies, and their surfaces have undergone oxidation treatment, making them appear smooth and shiny.